Channel catfish ictalurus punctatus farm. Ictalurus is a genus of North American freshwater 


Predation - Ictalurus furcatus is reported to feed on Corbicula fluminea (Asian Freshwater Clam) (Jenkins and Burkhead 1993), which motivated its introduction to CA. However, this catfish had no noticeable effect on clam abundance (Cohen and Carlton 1995). Ictalurus furcatus is probably an important predator on introduced centrarchids (Sunfishes).

Species , Ictalurus furcatus (Valenciennes in Cuvier and Valenciennes, 1840) – blue  Ictalurus furcatus (Valenciennes, 1840). irst of all, this is not a fish for the home aquarium as they can grow too big with reports of between  Mar 3, 2012 Species Profile: Blue Catfish, Ictalurus furcatus The blue catfish is the largest catfish in North America. Big, tough brawlers, blue cats commonly  The Blue Catfish is a member of the Ictaluridae family which is the largest group of freshwater fish that are found in North America. picture of a blue catfish Ictalurus furcatus. Unique Characters: Deeply forked caudal fin. Anal fin margin straight and with 30 or more rays.

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Trans. Am. Fish. Soc. Viruset förorsakar sjukdom hos Channel catfish (Ictalurus punctatus) och Blue catfish (Ictalurus furcatus) i USA. Sjukdomen förekommer vanligen i fisk yngre än . XSB0681, beta-1 integrin [Ictalurus punctatus], Ictalurus punctatus (channel catfish), 807, FASTA. XSB0679, insulin-like growth factor binding protein 5 [​Rattus  Referens, Danley, M.L., A.E. Goodwin and H.S. Killian, 1999. Epizootics in farm-​raised channel catfish, Ictalurus punctatus (Rafinesque), caused by the enteric  Svenskt artnamn Prickig dvärgmal Vetenskapligt artnamn Ictalurus punctatus.

De är också populära sportfisk på grund av deras storlek, särskilt Ictalurus furcatus, den blå maritangen i Mississippi. Detta, liksom många andra havskattarter, 

Du kan söka på trivialnamn eller vetenskapliga namn samt delar av namn. Läs mer på sidan "Om  Referens, Danley, M.L., A.E. Goodwin and H.S. Killian, 1999. Epizootics in farm-raised channel catfish, Ictalurus punctatus (Rafinesque), caused by the enteric  Ostariophysi (ostariofyser); Ordning: Siluriformes (malartade fiskar); Familj: Ictaluridae (dvärgmalar); Släkte: Ictalurus; Art: Ictalurus punctatus (prickig dvärgmal)  svart dvärgmal (Ameiurus melas), prickig dvärgmal (Ictalurus punctatus), pangasiusmal (Pangasius pangasius), gös (Sander lucioperca), mal (Silurus glanis). img.

Blue Catfish (Ictalurus furcatus) are popular sportfish and commercial species, and one of the Chesapeake's largest fishes (Jenkins and Burkhead 1993; Murdy et al. 1997). In the spring and summer of 1995, and 1996, catches of large fish in the James and Rappahannock were frequently mentioned in the Washington Post.

Ictalurus furcatus

Free and Open Access to Biodiversity Data. Today, they are found in most rivers in California, Louisiana, and the Atlantic slope regions including the Rio Grande, James, Rappahannock, Mattaponi, York, Potomac, Patuxent, and Nanticoke Rivers. They have also been reported in the Burke and Brittle Lakes and far north in the Chesapeake Bay tributaries. Fins are clear or white except for the caudal fin which has black or dusky borders. Chin barbels are white. Adults have a steeply sloping dorsal profile and are blue-black above and silver-blue below.

Ictalurus furcatus

Ingen tillgänglig extra information. 12.5. 1978. NOEC values to crustaceans, mg/l : 0.01, rpd, schr, Daphnia magna. Nebeker & Puglisi 1974.
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30 rows Ictalurus has the Greek meaning of "fish cat", and furcatus has the Latin meaning of "forked", a reference to the species' forked tail fin (Texas Parks and Wildlife, 2012).It has a moderately robust, elongated body with a deeply forked tail and a rounded head, which has a sub-terminal mouth (Hubbs et al., 1991; Goldstein and Simon, 1999; Ross, 2001; Virginia Department of Game and Inland 2020-08-18 2012-02-20 Ictalurus furcatus has a head that is wedge shaped, consistent with a blue cat's wedge shaped head is a noticeable dorsal hump in front of the dorsal fin, a channel cats head is more rounded or cigar shaped.

Determination of age and rate of growth of channel catfish (Ictalurus lacustris punctatus) of the Upper Mississippi River from vertebrae. Trans. Am. Fish.
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Blue catfish are included in family Ictaluridae, or bullhead catfishes, and have many characteristics shared by members of this family. These characteristics include lack of scales, a single dorsal fin followed by an adipose fin just before the caudal fin, and a flat anal fin.

Southeastern Naturalist, 11/2: 349-359. Broach, J., R. Phelps.

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Synonym. channel catfish, channel cat, Ictalurus punctatus Översättning till finska. Ictalurus punctatus, pilkkupiikkimonni. france 

12.2 Persistens och nedbrytbarhet. Ingen tillgänglig data.